Java tutorial
/* * Copyright (C) 2012-2016 Japan Smartphone Security Association * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package org.jssec.android.privacypolicynopreconfirm; import android.app.Activity; import android.app.AlertDialog; import android.app.Dialog; import android.content.Context; import android.content.DialogInterface; import android.content.Intent; import android.os.Bundle; import android.support.v4.app.DialogFragment; import android.view.LayoutInflater; import android.view.View; import android.view.View.OnClickListener; import android.widget.TextView; public class ConfirmFragment extends DialogFragment { private DialogListener mListener = null; public static interface DialogListener { public void onPositiveButtonClick(int type); public void onNegativeButtonClick(int type); } public static ConfirmFragment newInstance(int title, int sentence, int type) { ConfirmFragment fragment = new ConfirmFragment(); Bundle args = new Bundle(); args.putInt("title", title); args.putInt("sentence", sentence); args.putInt("type", type); fragment.setArguments(args); return fragment; } @Override public Dialog onCreateDialog(Bundle args) { // ?1 ????????????? final int title = getArguments().getInt("title"); final int sentence = getArguments().getInt("sentence"); final int type = getArguments().getInt("type"); LayoutInflater inflater = (LayoutInflater) getActivity().getSystemService(Context.LAYOUT_INFLATER_SERVICE); View content = inflater.inflate(R.layout.fragment_comfirm, null); TextView linkPP = (TextView) content.findViewById(R.id.tx_link_pp); linkPP.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { // ?3 ????????? Intent intent = new Intent(); intent.setClass(getActivity(), WebViewAssetsActivity.class); startActivity(intent); } }); AlertDialog.Builder builder = new AlertDialog.Builder(getActivity()); builder.setIcon(R.drawable.ic_launcher); builder.setTitle(title); builder.setMessage(sentence); builder.setView(content); builder.setPositiveButton(R.string.buttonOK, new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int whichButton) { if (mListener != null) { mListener.onPositiveButtonClick(type); } } }); builder.setNegativeButton(R.string.buttonNG, new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int whichButton) { if (mListener != null) { mListener.onNegativeButtonClick(type); } } }); Dialog dialog = builder.create(); dialog.setCanceledOnTouchOutside(false); return dialog; } @Override public void onAttach(Activity activity) { super.onAttach(activity); if (!(activity instanceof DialogListener)) { throw new ClassCastException(activity.toString() + " must implement DialogListener."); } mListener = (DialogListener) activity; } public void setDialogListener(DialogListener listener) { mListener = listener; } }